Square D | NEL36700LI | Circuit Breaker | 700A | 3-Pole | 600V

Meet the Square D NEL36700LI circuit breaker—a rugged, high‑capacity protection device engineered for demanding 3‑phase, 600V electrical systems. Designed for maintenance, retrofit, and replacement, this breaker lets you restore reliable protection in existing panels without compromising specifications or safety.

• Amperage: 700A
• Poles: 3‑Pole
• Voltage rating: 600V
• Model/Part: NEL36700LI
• Purpose: Suitable for maintenance, retrofit, and replacement where exact specs are required

Ideal use cases

• Upgrading or replacing a failed breaker in industrial 3‑phase 600V distribution systems
• Retrofits where a like‑for‑like protection device is needed to maintain consistent trip characteristics
• Maintenance projects that require a precise OEM‑level component to minimize downtime

Why this model stands out

The NEL36700LI isn’t a generic substitute—it’s a precise match for installations that rely on Square D’s panel and bus configurations. By using the exact part number, you ensure compatibility, predictable performance, and straightforward replacement without guesswork. This breaker is built to fit within existing Square D electrical infrastructure that calls for a 700A, 3‑pole, 600V device, helping you maintain safe, uninterrupted service for large motors, feeders, and other high‑demand loads.

Compatibility and installation notes

Before ordering, confirm fit and ratings against your current equipment. The part number NEL36700LI is the best reference for compatibility, so use it as your primary cross‑check when sourcing replacements or retrofits. For a proper and safe installation, ensure the surrounding enclosure and wiring practices meet manufacturer guidelines and local electrical codes. If you’re unsure, consult a qualified electrician to verify mounting, bus connections, and any panel‑specific requirements.